3+1 Core Aluminum XLPE Power Cable 3X50+1X25 3X120+1X70 3X150+1X70
More product about Cable 3X50Product Description
1.Brief Introduction :
AL/XLPE/PVC cable is AL conductor XLPE insulated PVC sheath Electric power cable for laying buildings,inducts , kin tunnels,direct in ground and under water,.
For laying indoors , in tunnels, in ducts. Able to bear extermal mechanical force but not large pulling forces. Single core cables are impermissible to be laid in magnetic ducts.
2.Operating characteristics:
Rated power-frequency voltage u0/u:0.6/1 KV
Max permissible continuous operating temperature of conductor 90
Max short-circuit temperature of the conductor shall not exceed (Max 5 seconds duration): cross-section of conductor 300 mm2
The anbient temperature under installations should not be below 0
The bending radius of single core cable should not be less than 20 times of the cable diameter ,the bending radius of multi-core cable should not be less than 15 times of the cable diameter
|
No. of Core |
Nom. cross Section Area(mm2) |
Single quantity of conductor |
Insu. Thick (mm) |
Sheath thick (mm) |
Approx. dia. Of cable (mm) |
D.C resistant((Ω/km) Cu Al |
|
|
1 |
1.5~800 |
1~61 |
0.8~2.9 |
1.4~2.4 |
6.1~46.1 |
12.1~0.221 |
0~0.0367 |
|
2 |
1.5~400 |
1~61 |
0.8~2.6 |
1.8~2.8 |
10.5~56.0 |
119~8356 |
100~3320 |
|
3 |
1.5~400 |
1~61 |
0.8~2.6 |
1.8~3.0 |
10.9~60.6 |
142.0~12103.0 |
113.0~4869.0 |
|
4 |
2.5~400 |
1~61 |
0.8~2.6 |
1.8~3.2 |
12.7~70.0 |
232.0~16788 |
169~6708 |
|
5 |
2.5~400 |
1~61 |
0.8~2.6 |
1.8~3.6 |
13.6~87.0 |
272~21164 |
193~8564 |
|
3+1 |
4~400, 2.5~240 |
1~37 1~61 |
1.0~2.6 0.8~1.6 |
1.8~3.3 |
14.3~66.0 |
254~14562 |
211~5968 |
|
3+2 |
4~400, 2.5~240 |
1~61 1~37 |
1~2.6 0.8~1.6 |
1.8~3.3 |
15.2~78.2 |
345~18250 |
238~7666 |
|
4+1 |
4~400, 2.5~240 |
1~61 1~37 |
1~2.6 0.8~1.6 |
1.8~3.4 |
15.6~79.1 |
358~19928 |
251~8366 |
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